KR20120010255A - 유저장치, 기지국장치 및 통신제어방법 - Google Patents

유저장치, 기지국장치 및 통신제어방법 Download PDF

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Publication number
KR20120010255A
KR20120010255A KR1020117026172A KR20117026172A KR20120010255A KR 20120010255 A KR20120010255 A KR 20120010255A KR 1020117026172 A KR1020117026172 A KR 1020117026172A KR 20117026172 A KR20117026172 A KR 20117026172A KR 20120010255 A KR20120010255 A KR 20120010255A
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KR
South Korea
Prior art keywords
transmission
uplink signal
uplink
mpr
base station
Prior art date
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Ceased
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KR1020117026172A
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English (en)
Korean (ko)
Inventor
히로유키 이시이
Original Assignee
가부시키가이샤 엔티티 도코모
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Publication of KR20120010255A publication Critical patent/KR20120010255A/ko
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020117026172A 2009-04-27 2010-04-22 유저장치, 기지국장치 및 통신제어방법 Ceased KR20120010255A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2009-108562 2009-04-27
JP2009108562 2009-04-27
JPJP-P-2010-030749 2010-02-15
JP2010030749A JP5023170B2 (ja) 2009-04-27 2010-02-15 ユーザ装置、基地局装置及び通信制御方法
PCT/JP2010/057171 WO2010125969A1 (ja) 2009-04-27 2010-04-22 ユーザ装置、基地局装置及び通信制御方法

Publications (1)

Publication Number Publication Date
KR20120010255A true KR20120010255A (ko) 2012-02-02

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KR1020117026172A Ceased KR20120010255A (ko) 2009-04-27 2010-04-22 유저장치, 기지국장치 및 통신제어방법

Country Status (8)

Country Link
US (1) US9078217B2 (enrdf_load_stackoverflow)
EP (1) EP2426824B1 (enrdf_load_stackoverflow)
JP (1) JP5023170B2 (enrdf_load_stackoverflow)
KR (1) KR20120010255A (enrdf_load_stackoverflow)
CN (1) CN102414992B (enrdf_load_stackoverflow)
AU (1) AU2010242680B2 (enrdf_load_stackoverflow)
BR (1) BRPI1016141A2 (enrdf_load_stackoverflow)
WO (1) WO2010125969A1 (enrdf_load_stackoverflow)

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WO2014027775A1 (ko) * 2012-08-13 2014-02-20 엘지전자 주식회사 감소된 전력으로 상향링크 전송을 수행하는 방법 및 단말
US9258158B2 (en) 2013-09-25 2016-02-09 Lg Electronics Inc. Method for determining uplink transmission power

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US9516609B2 (en) 2010-11-08 2016-12-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
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WO2012177045A2 (ko) * 2011-06-20 2012-12-27 엘지전자 주식회사 무선 접속 시스템에서 전송 전력 제어 방법 및 이를 위한 장치
US8737330B2 (en) 2011-06-24 2014-05-27 Motorola Mobility Llc Multi-cluster uplink transmission in wireless communication network
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KR101990134B1 (ko) 2011-08-10 2019-06-17 삼성전자주식회사 듀얼 모드 단말의 성능 정보 보고 방법 및 장치
KR102247818B1 (ko) 2011-08-10 2021-05-04 삼성전자 주식회사 이동통신 시스템에서 복수의 캐리어를 이용해서 데이터를 전송하는 방법 및 장치
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CN103748927B (zh) 2011-08-22 2018-05-08 三星电子株式会社 用于在移动通信系统中支持多频带的方法和装置
KR102092579B1 (ko) * 2011-08-22 2020-03-24 삼성전자 주식회사 이동통신 시스템에서 복수 개의 주파수 밴드 지원 방법 및 장치
CN104137600B (zh) 2012-01-09 2018-10-12 三星电子株式会社 用于记录的方法和装置
US10531264B2 (en) 2012-01-27 2020-01-07 Samsung Electronics Co., Ltd. Method and apparatus for efficiently controlling access for system load adjustment in mobile communication systems
WO2013112021A1 (ko) 2012-01-27 2013-08-01 삼성전자 주식회사 이동통신 시스템에서 복수의 캐리어를 이용해서 데이터를 송수신하는 방법 및 장치
US9414409B2 (en) 2012-02-06 2016-08-09 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving data on multiple carriers in mobile communication system
WO2013118978A1 (ko) 2012-02-06 2013-08-15 삼성전자 주식회사 무선 통신 시스템에서 small data를 효율적으로 전송하는 방법 및 장치
EP2830245A4 (en) 2012-03-19 2015-12-23 Samsung Electronics Co Ltd METHOD AND DEVICE FOR POWER RESERVOIRING IN A MOBILE COMMUNICATION SYSTEM FOR CARRIER AGGREGATION
EP3982580B1 (en) 2012-05-09 2024-12-11 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data using plurality of carriers in mobile communication system
KR20150018531A (ko) 2012-05-09 2015-02-23 삼성전자주식회사 이동통신 시스템에서 불연속 수신을 제어하는 방법 및 장치
KR102114247B1 (ko) 2012-05-21 2020-05-22 삼성전자 주식회사 이동통신 시스템에서 데이터를 송수신하는 방법 및 장치
US20130322370A1 (en) * 2012-06-01 2013-12-05 Qualcomm Incorporated Signaling reduced user equipment performance in wireless communication systems
US8868123B2 (en) 2012-07-16 2014-10-21 Motorola Mobility Llc Method and system for managing transmit power on a wireless communication network
WO2014023875A1 (en) 2012-08-06 2014-02-13 Nokia Corporation Apparatus and method for support of additional maximum power reduction by user equipment
WO2014063303A1 (zh) * 2012-10-23 2014-05-01 华为技术有限公司 额外功率回退方法、基站和用户设备
JP6011251B2 (ja) * 2012-11-01 2016-10-19 富士通株式会社 無線通信装置及び無線通信方法
US9220070B2 (en) 2012-11-05 2015-12-22 Google Technology Holdings LLC Method and system for managing transmit power on a wireless communication network
WO2014178486A1 (ko) * 2013-05-02 2014-11-06 엘지전자 주식회사 무선 통신 시스템에서 간섭 제거를 위한 방법 및 이를 위한 장치
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WO2016029485A1 (zh) * 2014-08-30 2016-03-03 华为技术有限公司 一种天线信息的发送、接收方法和设备
CN107409363B (zh) * 2015-03-31 2020-07-31 Lg电子株式会社 上行链路发送功率确定方法和无线装置
WO2018058855A1 (zh) * 2016-09-30 2018-04-05 华为技术有限公司 一种数据传输方法、设备及系统
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WO2019032033A1 (en) * 2017-08-11 2019-02-14 Telefonaktiebolaget Lm Ericsson (Publ) USE OF CELL-SPECIFIC REFERENCE SIGNALS FOR NR OPEN-LOOP UPLINK POWER CONTROL
EP3627903A4 (en) * 2017-08-16 2020-05-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Signal transmission method and terminal device
JP2020205476A (ja) * 2019-06-14 2020-12-24 株式会社村田製作所 通信回路及び通信回路の制御方法
CN113795038B (zh) 2020-03-31 2023-11-17 Oppo广东移动通信有限公司 信息指示方法、装置、设备及存储介质
CN115707078A (zh) * 2021-08-05 2023-02-17 维沃移动通信有限公司 P-mpr的上报方法、装置和终端设备
CN113939003B (zh) * 2021-10-12 2024-11-26 维沃移动通信有限公司 上行功率控制方法和装置
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US9635607B2 (en) 2012-08-13 2017-04-25 Lg Electronics Inc. Method and terminal for performing up-link transmission at reduced power
US9258158B2 (en) 2013-09-25 2016-02-09 Lg Electronics Inc. Method for determining uplink transmission power
US9451560B2 (en) 2013-09-25 2016-09-20 Lg Electronics Inc. Method for determining uplink transmission power

Also Published As

Publication number Publication date
JP5023170B2 (ja) 2012-09-12
CN102414992A (zh) 2012-04-11
AU2010242680B2 (en) 2013-10-17
EP2426824B1 (en) 2018-10-17
BRPI1016141A2 (pt) 2016-04-19
JP2010279018A (ja) 2010-12-09
US9078217B2 (en) 2015-07-07
WO2010125969A1 (ja) 2010-11-04
EP2426824A4 (en) 2012-12-05
EP2426824A1 (en) 2012-03-07
US20120044898A1 (en) 2012-02-23
AU2010242680A1 (en) 2011-11-24
CN102414992B (zh) 2014-04-16

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